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A177076 Primes of the form n^5-n^3-2*n^2+1. 3

%I #12 Sep 08 2022 08:45:53

%S 17,199,929,7489,98801,246817,755551,1043969,5142017,6423119,7947649,

%T 9748751,24271201,33519617,52476551,69290567,79177409,254688769,

%U 380058017,503111951,2072671919,2706315767,3076550879,3486239839

%N Primes of the form n^5-n^3-2*n^2+1.

%H Vincenzo Librandi, <a href="/A177076/b177076.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Table[n^5-n^3-2n^2+1,{n,0,90}],PrimeQ] (* _Harvey P. Dale_, Jan 19 2012 *)

%o (Magma) [a: n in [0..250] | IsPrime(a) where a is n^5-n^3-2*n^2+1];

%Y Cf. A177075.

%K nonn,easy,less

%O 1,1

%A _Vincenzo Librandi_, Jun 05 2010

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)